N:=5; P:=3; MID : MA(CLOSE,N); UPPER: MID + P*STD(CLOSE,N); LOWER: MID - P*STD(CLOSE,N); WMA1:SUM(VOL*C,5)/SUM(VOL,5),colorred; WMA2:SUM(VOL*C,20)/SUM(VOL,20),colorblue;
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